West Sussex & the Isle of Wight: In the seaside villages of West Sussex and the Isle of Wight, Penelope immerses herself in stories of seafarers, smugglers, and shipwrecks. In Bosham, she hears the tale of King Canute and his battle with the tide. She sails up the Birdham estuary with Olympic gold medalist sailor Sarah Ayton, then heads via hovercraft to the Isle of Wight and follows hidden smugglers' marks to an infamous pub.